- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 47/33 - Flow controlCongestion control using forward notification
Patent holdings for IPC class H04L 47/33
Total number of patents in this class: 109
10-year publication summary
|
0
|
1
|
3
|
4
|
19
|
18
|
23
|
14
|
21
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Oracle International Corporation | 13191 |
18 |
| Huawei Technologies Co., Ltd. | 117695 |
11 |
| Cisco Technology, Inc. | 22159 |
10 |
| Microsoft Technology Licensing, LLC | 54316 |
10 |
| Qualcomm Incorporated | 88555 |
5 |
| Cfph, LLC | 1041 |
4 |
| Ofinno, LLC | 1997 |
4 |
| Dell Products L.P. | 15826 |
3 |
| Chicago Mercantile Exchange Inc. | 1061 |
3 |
| Innovium, Inc. | 138 |
3 |
| Level 3 Communications, LLC | 1279 |
3 |
| Sonos, Inc. | 2736 |
3 |
| Telefonaktiebolaget LM Ericsson (publ) | 28521 |
3 |
| VMware LLC | 6828 |
3 |
| Intel Corporation | 46576 |
2 |
| Marvell Israel (M.I.S.L) Ltd. | 497 |
2 |
| ZTE Corporation | 43337 |
2 |
| Hewlett Packard Enterprise Development LP | 10792 |
2 |
| Huawei Cloud Computing Technologies Co., Ltd. | 2142 |
2 |
| International Business Machines Corporation | 61904 |
1 |
| Other owners | 15 |